vjf/COLLADA2GLTF

COLLADA to glTF converter with support for double sided materials

COLLADA to glTF converter

A command-line tool to convert COLLADA (.dae) files to glTF.

Compile from source

1. Clone repository

git clone --recursive https://github.com/KhronosGroup/COLLADA2GLTF.git

2. Install dependencies

Debian

apt-get install cmake libxml2-dev libpcre3-dev libpng-dev zlib1g-dev

Windows

Install Visual Studio

Install CMake

OSX

Install Xcode

Install dependencies with brew

brew install cmake pkgconfig pcre libpng

if the PNG package is not found, the workaround is to Download the the *.tar.gz install from libpng and then:

./configure
make check
sudo make install

3. Compile

cd COLLADA2GLTF
mkdir build
cd build
cmake ..

Linux

make

Windows

Open COLLADA2GLTF.sln with Visual Studio and build

OSX

Open COLLADA2GLTF.xcodeproj and build or if you installed xcode command line tools you can also build in the terminal: xcodebuild -target collada2gltf -configuration Release (or Debug)

4. Run

Linux

./bin/collada2gltf

Windows

./bin/Release/collada2gltf.exe

OSX

./bin/Release/collada2gltf

Usage

collada2gltf -f [file] [options]
options:
-z -> path of configuration file [string]
-f -> path of input file, argument [string]
-o -> path of output file argument [string]
-b -> path of output bundle argument [string]
-g -> [experimental] GLSL version to output in generated shaders
-i -> invert-transparency
-d -> export pass details to be able to regenerate shaders and states
-p -> output progress
-l -> enable default lighting (if no lights in scene) [bool], default:true
-c -> compression type: available: Open3DGC [string]
-m -> compression mode: for Open3DGC can be "ascii"(default) or "binary" [string]
-v -> print version
-s -> experimental mode
-h -> help
-r -> verbose logging
-e -> embed resources (bin, shaders, available textures) in glTF file
-n -> don't combine animations with the same target
-k -> export materials and lights using KHR_materials_common extension